{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["RNA", "cell type", "DNA", "protein", "cell line"], "input": "An analysis of the immediate promoter of the human erythroid ALAS gene revealed several putative erythroid-specific cis-acting elements including both a GATA-1 and an NF-E2 binding site ."}
{"RNA": [], "cell type": [], "DNA": ["immediate promoter", "human erythroid ALAS gene", "erythroid-specific cis-acting elements", "GATA-1", "NF-E2 binding site"], "protein": [], "cell line": []}